Service difficulty report · Battery Pack · Boeing 737528

Difficulty date
August 8, 2025
Submitted
August 8, 2025
Operation
Air carrier
Aircraft
N708
Make and model
Boeing 737528
Aircraft serial
27424
Aircraft time
36,419 hours, 29,582 cycles
Part
Battery Pack
Part number
20131A
Part serial
182842
Condition
Inoperative
Location
Zone 200
Stage of operation
NR
How discovered
O
Nature of condition
O
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

INFLIGHT, REPORTED FWD RH & LH OVERWING EMERGENCY EXIT LIGHTS INOPERABLE. REPLACE EMERGENCY EXIT LIGHT BATTERY PACK IAW AMM 33-51-51, OPS CHECK GOOD.